137408040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4992

約数の個数: 192

約数和(自身を含む): 556882560

約数和(自身を除く): 419474520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 4957, 5544, 6930, 9240, 9914, 13860, 14871, 19828, 24785, 27720, 29742, 34699, 39656, 44613, 49570, 54527, 59484, 69398, 74355, 89226, 99140, 104097, 109054, 118968, 138796, 148710, 163581, 173495, 178452, 198280, 208194, 218108, 223065, 272635, 277592, 297420, 312291, 327162, 346990, 356904, 381689, 416388, 436216, 446130, 490743, 520485, 545270, 594840, 624582, 654324, 693980, 763378, 817905, 832776, 892260, 981486, 1040970, 1090540, 1145067, 1249164, 1308648, 1387960, 1526756, 1561455, 1635810, 1784520, 1908445, 1962972, 2081940, 2181080, 2290134, 2453715, 2498328, 3053512, 3122910, 3271620, 3435201, 3816890, 3925944, 4163880, 4580268, 4907430, 5725335, 6245820, 6543240, 6870402, 7633780, 9160536, 9814860, 11450670, 12491640, 13740804, 15267560, 17176005, 19629720, 22901340, 27481608, 34352010, 45802680, 68704020, 137408040]

約数ペア:

[(1, 137408040), (2, 68704020), (3, 45802680), (4, 34352010), (5, 27481608), (6, 22901340), (7, 19629720), (8, 17176005), (9, 15267560), (10, 13740804), (11, 12491640), (12, 11450670), (14, 9814860), (15, 9160536), (18, 7633780), (20, 6870402), (21, 6543240), (22, 6245820), (24, 5725335), (28, 4907430), (30, 4580268), (33, 4163880), (35, 3925944), (36, 3816890), (40, 3435201), (42, 3271620), (44, 3122910), (45, 3053512), (55, 2498328), (56, 2453715), (60, 2290134), (63, 2181080), (66, 2081940), (70, 1962972), (72, 1908445), (77, 1784520), (84, 1635810), (88, 1561455), (90, 1526756), (99, 1387960), (105, 1308648), (110, 1249164), (120, 1145067), (126, 1090540), (132, 1040970), (140, 981486), (154, 892260), (165, 832776), (168, 817905), (180, 763378), (198, 693980), (210, 654324), (220, 624582), (231, 594840), (252, 545270), (264, 520485), (280, 490743), (308, 446130), (315, 436216), (330, 416388), (360, 381689), (385, 356904), (396, 346990), (420, 327162), (440, 312291), (462, 297420), (495, 277592), (504, 272635), (616, 223065), (630, 218108), (660, 208194), (693, 198280), (770, 178452), (792, 173495), (840, 163581), (924, 148710), (990, 138796), (1155, 118968), (1260, 109054), (1320, 104097), (1386, 99140), (1540, 89226), (1848, 74355), (1980, 69398), (2310, 59484), (2520, 54527), (2772, 49570), (3080, 44613), (3465, 39656), (3960, 34699), (4620, 29742), (4957, 27720), (5544, 24785), (6930, 19828), (9240, 14871), (9914, 13860)]